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3MR6

Human DNA polymerase eta - DNA ternary complex with a CPD 2bp upstream of the active site (TT4)

Functional Information from GO Data
ChainGOidnamespacecontents
A0003684molecular_functiondamaged DNA binding
A0006281biological_processDNA repair
Functional Information from PDB Data
site_idAC1
Number of Residues27
DetailsBINDING SITE FOR RESIDUE XG4 A 433
ChainResidue
AASP13
AARG61
AASP115
ALYS231
AMG434
AMG435
AGOL438
AHOH476
AHOH479
AHOH483
AHOH488
AMET14
AHOH584
AHOH596
PDT9
PHOH59
PHOH151
TDC4
TDA5
THOH61
AASP15
ACYS16
APHE17
APHE18
AILE48
ATYR52
AARG55

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 434
ChainResidue
AASP13
AMET14
AASP115
AXG4433
AMG435

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MG A 435
ChainResidue
AASP13
AASP115
AGLU116
AXG4433
AMG434
AHOH479
PDT9

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 436
ChainResidue
AVAL97
ALEU315
APRO316
AASN359
AHOH484
AHOH517
AHOH527
AHOH582
AHOH742

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 437
ChainResidue
AARG24
APRO244
APHE247
ASER248
AGLY276
AGLU277
AHOH448
AHOH451
AHOH623

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 438
ChainResidue
ATYR52
AARG55
AGLY228
ALYS231
AXG4433
AHOH602

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 439
ChainResidue
AASN26
ALEU77
AALA78
AGLN287
AHOH513
AHOH607
AHOH682

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 440
ChainResidue
ASER104
AALA107
AVAL108
AILE109
APRO312
AARG313
AGLN314

site_idAC9
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL A 441
ChainResidue
AGLN280
AGLN285

site_idBC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 442
ChainResidue
AGLU94
AALA95
AGLU98
AARG303
AHOH445
AHOH670

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE XG4 A 443
ChainResidue
ASER257
ALYS293
AASN294
ATRP297

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27284197","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5KFO","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27284197","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

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PDB entries from 2025-12-10

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